3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXMLElement( '<DOM> <TAB id="ID1" width="30.1" height="0.5" ></TAB> <TAB id="ID2" width="15.7" height="1.8" ></TAB> </DOM>'); foreach ($xml->children() as $second_level) { echo $second_level->attributes()->id . "<br>"; $width = (float)$second_level->attributes()->width; echo $width * 10 . "<br>"; $height = (float)$second_level->attributes()->height; echo $height * 10 . "<br>"; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0090.00619.02
8.3.30.0040.01118.91
8.3.20.0030.00618.89
8.3.10.0040.00420.71
8.3.00.0090.00019.38
8.2.170.0070.01022.96
8.2.160.0110.00420.65
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0170.00319.21
8.2.110.0030.00721.37
8.2.100.0060.00618.16
8.2.90.0040.00418.16
8.2.80.0000.00718.41
8.2.70.0040.00417.75
8.2.60.0040.00417.75
8.2.50.0050.00317.88
8.2.40.0000.00819.63
8.2.30.0040.00417.98
8.2.20.0050.00519.70
8.2.10.0080.00017.90
8.2.00.0110.00017.83
8.1.270.0080.00024.66
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00324.17
8.1.230.0060.00621.13
8.1.220.0000.00917.91
8.1.210.0030.00520.36
8.1.200.0060.00317.48
8.1.190.0030.00517.47
8.1.180.0060.00318.10
8.1.170.0100.00017.78
8.1.160.0040.00419.05
8.1.150.0000.00818.71
8.1.140.0000.00717.52
8.1.130.0070.00017.99
8.1.120.0040.00417.73
8.1.110.0050.00217.58
8.1.100.0070.00017.64
8.1.90.0040.00417.76
8.1.80.0040.00417.59
8.1.70.0030.00317.60
8.1.60.0040.00417.80
8.1.50.0040.00417.74
8.1.40.0050.00317.61
8.1.30.0000.00717.78
8.1.20.0000.00817.79
8.1.10.0070.00017.64
8.1.00.0000.00817.61
8.0.300.0000.00720.23
8.0.290.0040.00417.00
8.0.280.0080.00018.16
8.0.270.0030.00318.18
8.0.260.0030.00317.00
8.0.250.0030.00517.12
8.0.240.0000.01017.23
8.0.230.0030.00317.23
8.0.220.0070.00017.05
8.0.210.0030.00317.18
8.0.200.0030.00317.22
8.0.190.0080.00017.08
8.0.180.0040.00417.16
8.0.170.0060.00317.01
8.0.160.0050.00216.98
8.0.150.0040.00417.11
8.0.140.0060.00317.06
8.0.130.0030.00313.58
8.0.120.0000.00717.12
8.0.110.0040.00417.14
8.0.100.0040.00417.14
8.0.90.0070.00316.91
8.0.80.0030.01417.09
8.0.70.0000.00717.13
8.0.60.0040.00417.13
8.0.50.0000.00717.16
8.0.30.0130.00617.21
8.0.20.0120.00717.43
8.0.10.0000.00717.10
8.0.00.0070.01417.04
7.4.330.0000.00513.15
7.4.320.0000.00616.77
7.4.300.0000.00616.80
7.4.290.0000.00716.78
7.4.280.0040.00416.64
7.4.270.0070.00016.84
7.4.260.0030.00313.48
7.4.250.0040.00416.80
7.4.240.0020.00516.86
7.4.230.0020.00516.72
7.4.220.0070.01116.68
7.4.210.0070.01416.87
7.4.200.0000.00816.70
7.4.190.0070.00016.83
7.4.160.0090.00616.66
7.4.150.0070.01116.64
7.4.140.0090.01216.71
7.4.130.0130.00316.59
7.4.120.0080.00816.63
7.4.110.0070.01116.87
7.4.100.0070.01016.74
7.4.90.0030.02016.78
7.4.80.0130.00719.39
7.4.70.0120.00616.63
7.4.60.0180.00016.54
7.4.50.0060.00016.59
7.4.40.0040.01116.40
7.4.30.0060.01216.52
7.4.10.0110.00714.72
7.4.00.0070.01115.13
7.3.330.0050.00013.40
7.3.320.0060.00013.27
7.3.310.0000.00716.54
7.3.300.0020.00516.33
7.3.290.0060.00916.49
7.3.280.0070.01116.45
7.3.270.0070.01016.73
7.3.260.0090.00616.44
7.3.250.0140.00416.66
7.3.240.0140.00316.83
7.3.230.0170.00016.71
7.3.210.0120.00616.54
7.3.200.0120.00616.55
7.3.190.0120.01216.82
7.3.180.0030.01316.71
7.3.170.0130.00316.89
7.3.160.0060.00916.45
7.3.130.0110.00714.68
7.3.120.0100.00614.96
7.3.110.0100.00814.88
7.3.100.0080.00815.23
7.3.90.0070.00714.97
7.3.80.0070.00414.96
7.3.70.0030.00614.93
7.3.60.0020.01215.01
7.3.50.0070.00914.75
7.3.40.0030.01014.93
7.3.30.0060.00614.75
7.3.20.0050.00616.74
7.3.10.0060.00716.72
7.3.00.0050.00816.87
7.2.330.0100.00816.82
7.2.320.0130.01016.64
7.2.310.0070.01316.97
7.2.300.0000.01916.85
7.2.290.0120.01217.05
7.2.260.0030.01315.11
7.2.250.0070.01115.22
7.2.240.0120.00515.37
7.2.230.0130.00515.27
7.2.220.0090.00614.99
7.2.210.0030.01115.29
7.2.200.0070.00515.06
7.2.190.0090.00415.14
7.2.180.0020.00914.92
7.2.170.0060.00915.21
7.2.160.0070.01115.16
7.2.150.0070.00617.11
7.2.140.0040.01417.03
7.2.130.0080.00516.95
7.2.120.0080.00816.96
7.2.110.0030.00917.10
7.2.100.0020.01217.03
7.2.90.0030.01217.13
7.2.80.0090.00116.96
7.2.70.0020.01117.11
7.2.60.0050.00817.03
7.2.50.0060.00816.97
7.2.40.0020.01216.94
7.2.30.0080.00616.87
7.2.20.0060.00917.05
7.2.10.0060.00616.88
7.2.00.0040.01017.92
7.1.330.0050.00915.89
7.1.320.0040.01015.88
7.1.310.0040.00715.80
7.1.300.0090.00415.73
7.1.290.0050.00815.93
7.1.280.0080.00715.74
7.1.270.0060.00415.82
7.1.260.0070.00515.88
7.1.250.0030.00915.66
7.1.240.0030.01015.60
7.1.230.0120.00315.95
7.1.220.0000.01315.61
7.1.210.0030.00615.77
7.1.200.0060.00515.83
7.1.190.0100.00315.76
7.1.180.0080.00315.98
7.1.170.0070.01015.89
7.1.160.0070.00715.91
7.1.150.0060.00615.95
7.1.140.0070.01016.07
7.1.130.0040.00715.93
7.1.120.0060.00715.83
7.1.110.0030.01015.68
7.1.100.0060.00917.03
7.1.90.0030.01015.87
7.1.80.0030.01015.96
7.1.70.0030.00816.46
7.1.60.0080.00817.56
7.1.50.0070.00516.38
7.1.40.0000.01515.91
7.1.30.0070.00715.96
7.1.20.0060.00615.77
7.1.10.0040.01115.86
7.1.00.0020.02319.26
7.0.330.0030.00615.45
7.0.320.0120.00315.66
7.0.310.0030.00515.58
7.0.300.0100.00715.69
7.0.290.0060.00915.39
7.0.280.0060.00315.59
7.0.270.0080.00315.69
7.0.260.0030.00715.50
7.0.250.0090.00315.34
7.0.240.0030.01215.55
7.0.230.0130.00315.67
7.0.220.0160.00315.57
7.0.210.0110.00715.52
7.0.200.0040.00715.31
7.0.190.0040.01115.66
7.0.180.0060.00615.48
7.0.170.0030.01015.55
7.0.160.0040.00815.25
7.0.150.0060.00615.47
7.0.140.0050.03818.74
7.0.130.0070.00315.60
7.0.120.0020.02018.92
7.0.110.0040.00815.53
7.0.100.0030.01015.57
7.0.90.0040.01115.27
7.0.80.0040.00815.46
7.0.70.0130.00315.57
7.0.60.0070.03717.80
7.0.50.0030.04416.71
7.0.40.0050.03016.97
7.0.30.0150.04616.98
7.0.20.0270.03716.83
7.0.10.0070.04016.97
7.0.00.0050.03617.01
5.6.400.0040.01214.72
5.6.390.0000.01214.61
5.6.380.0060.00614.38
5.6.370.0060.00914.52
5.6.360.0080.00414.19
5.6.350.0070.00314.64
5.6.340.0090.00614.05
5.6.330.0030.01314.45
5.6.320.0030.01314.50
5.6.310.0030.00914.52
5.6.300.0030.01014.43
5.6.290.0070.00714.54
5.6.280.0030.03917.61
5.6.270.0060.00614.07
5.6.260.0040.00714.37
5.6.250.0090.00014.27
5.6.240.0050.00314.76
5.6.230.0080.00314.25
5.6.220.0100.00314.32
5.6.210.0030.04417.46
5.6.200.0080.03316.37
5.6.190.0070.03717.71
5.6.180.0220.03517.45
5.6.170.0120.04717.63
5.6.160.0060.04317.52
5.6.150.0140.03616.27
5.6.140.0030.04616.32
5.6.130.0080.02716.31
5.6.120.0070.04517.90
5.6.110.0070.04517.72
5.6.100.0050.02317.95
5.6.90.0080.02017.79
5.6.80.0050.03617.35
5.6.70.0040.01514.44
5.6.60.0110.00414.15
5.6.50.0000.01014.22
5.6.40.0110.00414.07
5.6.30.0000.00914.55
5.6.20.0060.00614.22
5.6.10.0040.00814.43
5.6.00.0000.00814.63
5.5.380.0110.00014.32
5.5.370.0060.00914.29
5.5.360.0040.00814.54
5.5.350.0080.02217.49
5.5.340.0100.04016.20
5.5.330.0080.02617.64
5.5.320.1780.02717.34
5.5.310.0150.02117.49
5.5.300.0050.02316.21
5.5.290.0100.04216.35
5.5.280.0100.04317.47
5.5.270.0040.04417.69
5.5.260.0080.04017.52
5.5.250.0050.02317.44
5.5.240.0080.04217.30
5.5.230.0060.00614.32
5.5.220.0120.00014.22
5.5.210.0030.00614.14
5.5.200.0000.01714.46
5.5.190.0040.00414.53
5.5.180.0030.00914.47
5.5.170.0040.01114.38
5.5.160.0030.00914.54
5.5.150.0090.00614.45
5.5.140.0040.01214.48
5.5.130.0030.01414.14
5.5.120.0030.01014.00
5.5.110.0060.00614.13
5.5.100.0060.00613.80
5.5.90.0130.00314.40
5.5.80.0040.00814.16
5.5.70.0100.00314.07
5.5.60.0060.00314.05
5.5.50.0040.01114.28
5.5.40.0070.00714.05
5.5.30.0040.01114.09
5.5.20.0030.00514.40
5.5.10.0090.00013.91
5.5.00.0040.01114.31
5.4.450.0060.04315.61
5.4.440.0050.04015.43
5.4.430.0070.04115.42
5.4.420.0100.04015.48
5.4.410.0020.04115.54
5.4.400.0110.03915.34
5.4.390.0110.03115.52
5.4.380.0020.02415.27
5.4.370.0050.04215.41
5.4.360.0030.02515.45
5.4.350.0040.02515.45
5.4.340.0030.02515.36
5.4.330.0040.00411.67
5.4.320.0060.02815.27
5.4.310.0090.02515.41
5.4.300.0100.02415.36
5.4.290.0030.02315.36
5.4.280.0090.03315.43
5.4.270.0050.02015.37
5.4.260.0060.03515.49
5.4.250.0060.03215.45
5.4.240.0080.03515.43
5.4.230.0060.02315.44
5.4.220.0030.04615.26
5.4.210.0040.04415.49
5.4.200.0070.03815.33
5.4.190.0080.04015.32
5.4.180.0060.03915.40
5.4.170.0040.02415.45
5.4.160.0100.02315.43
5.4.150.0050.02515.43
5.4.140.0100.03114.15
5.4.130.0050.03014.13
5.4.120.0080.03114.00
5.4.110.0020.02914.15
5.4.100.0050.02314.20
5.4.90.0080.03814.09
5.4.80.0080.04014.04
5.4.70.0030.04014.04
5.4.60.0000.02914.07
5.4.50.0080.01814.12
5.4.40.0080.02814.04
5.4.30.0050.02314.08
5.4.20.0020.02514.04
5.4.10.0070.02014.13
5.4.00.0020.02213.75
5.3.290.0000.04314.73
5.3.280.0100.07714.62
5.3.270.0200.05314.67
5.3.260.0100.06714.60
5.3.250.0000.05314.57
5.3.240.0130.06714.57
5.3.230.0030.06714.76
5.3.220.0130.03314.54
5.3.210.0030.07714.61
5.3.200.0070.07714.73
5.3.190.0030.07014.56
5.3.180.0170.06314.59
5.3.170.0130.07014.54
5.3.160.0100.03714.71
5.3.150.0170.06014.43
5.3.140.0000.04314.52
5.3.130.0000.04314.50
5.3.120.0000.04014.68
5.3.110.0030.04014.61
5.3.100.0030.03714.03
5.3.90.0000.04014.01
5.3.80.0000.03714.08
5.3.70.0100.03013.93
5.3.60.0030.03314.08
5.3.50.0070.03014.02
5.3.40.0000.03714.03
5.3.30.0030.03313.86
5.3.20.0070.03013.71
5.3.10.0070.03013.65
5.3.00.0000.04013.80
5.2.170.0000.03011.20
5.2.160.0030.03011.21
5.2.150.0070.02711.11
5.2.140.0030.02711.36
5.2.130.0030.02711.21
5.2.120.0000.03011.23
5.2.110.0070.02311.02
5.2.100.0100.03011.05
5.2.90.0000.03011.18
5.2.80.0000.03011.17
5.2.70.0000.03311.17
5.2.60.0000.03011.16
5.2.50.0000.03011.09
5.2.40.0030.02711.05
5.2.30.0070.02311.09
5.2.20.0030.03010.93
5.2.10.0000.03010.89
5.2.00.0000.03010.93
5.1.60.0000.03010.14
5.1.50.0070.02010.11
5.1.40.0100.01710.09
5.1.30.0030.02310.38
5.1.20.0000.02710.52
5.1.10.0030.03010.05
5.1.00.0030.02710.18
5.0.50.0000.0208.67
5.0.40.0000.0208.56
5.0.30.0000.0308.33
5.0.20.0000.0208.23
5.0.10.0000.0238.21
5.0.00.0000.0308.20
4.4.90.0030.0177.50
4.4.80.0000.0177.50
4.4.70.0000.0177.50
4.4.60.0000.0177.50
4.4.50.0030.0137.50
4.4.40.0030.0207.50
4.4.30.0000.0177.50
4.4.20.0030.0137.50
4.4.10.0030.0137.50
4.4.00.0000.0237.50
4.3.110.0000.0177.50
4.3.100.0030.0107.50
4.3.90.0000.0137.50
4.3.80.0000.0237.50
4.3.70.0000.0177.50
4.3.60.0000.0177.50
4.3.50.0000.0137.50
4.3.40.0030.0207.50
4.3.30.0000.0137.50
4.3.20.0030.0137.50
4.3.10.0000.0177.50
4.3.00.0000.0177.50

preferences:
66.23 ms | 400 KiB | 5 Q